81 lines
1.8 KiB
Bash
81 lines
1.8 KiB
Bash
export _nix_system_config="${HOME}/.config/linux/system"
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# Rebuild system.
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# Optionally force the hostname.
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# Usage: nix_rebuild [HOSTNAME]
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function nix_rebuild() {
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local target="${1}"
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[[ "${target}" = "" ]] && target="${HOSTNAME}"
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nixos-rebuild boot --flake "${_nix_system_config}#${target}"
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}
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# Rebuild and switch system.
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# Optionally force the hostname.
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# Usage: nix_switch [HOSTNAME]
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function nix_switch() {
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local target="${1}"
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[[ "${target}" = "" ]] && target="${HOSTNAME}"
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nixos-rebuild switch --flake "${_nix_system_config}#${target}"
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}
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# Update system versions.
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# Usage: nix_update
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function nix_update() {
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nix flake update "${_nix_system_config}"
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}
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# Spawn shell with specified nix environment.
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# Uses flake.nix in current dir by default.
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# Usage: nix_shell [NAME]
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function nix_shell() {
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local target="${1}"
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[[ "${target}" = "" ]] && target="default"
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if [[ "${target}" = "default" ]]; then
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NIX_SHELL="${target}" nix develop
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else
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NIX_SHELL="${target}" nix develop ".#${target}"
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fi
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}
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alias shell="nix_shell"
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# Spawn nix-shell with specified packages.
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# Usage: nix_tmpshell <PACKAGES>
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function nix_tmpshell() {
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local IFS=$'\n'
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local input=("${@}")
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local pkgs=()
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local tag="${NIX_SHELL}"
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if [[ "${input}" = "" ]]; then
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help nix_tmpshell
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return 2
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fi
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[[ "${tag}" = "" ]] && tag="${1}"
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for pkg in ${input[@]}; do
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pkgs+=("nixpkgs#${pkg}")
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done
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NIX_SHELL="${tag}" nix shell ${pkgs[@]}
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}
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alias tmpshell="nix_tmpshell"
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# Build live image.
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function nix_live() {
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nix build "${_nix_system_config}#nixosConfigurations.live.config.system.build.isoImage"
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}
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# Autocomplete with available hosts.
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function _comp_hosts() {
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local IFS=$'\n'
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local targets=($(ls ~/.config/linux/system/host/))
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_autocomplete_first ${targets[@]}
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}
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complete -F _comp_hosts nix_switch nix_rebuild
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